Vi server in application builder

I would like build my application.
the application have field point dual channel and the vi which control the banc is called and controlled by VI SERVER.
Is need to charge in application.bld the dinamic vi?
Thank's for answer
Bytelabs.it

Nicola,
Here are some documents that explain how to use the VI server with your executables.
Hope those would be enough to answer your question.
Using VI Server to Pass Data between a VI and a LabVIEW Executable
Can I Launch a VI Within an Executable Dynamically Using VI Server?
Frequently Asked Questions (FAQs) on the VI Server
The attached example includes an executable that was created from a LabVIEW VI using the App
lication Builder. Once this executable is running, a second LabVIEW VI can read the value of the numeric indicators in the running executable using VI Server. The VI used to create the executable is included in the .zip file. Additional instructions on how to get the example to run correctly are included in the readme.txt file and the documentation of the second VI.
Zvezdana S.
Attachments:
VI_Server.zip ‏42 KB

Similar Messages

Application Builder problem on one server but not another

I am having an Application Builder problem. When I get into App Express and go inside the builder and try to edit a listed application, I get an “http 404 the page cannot be found. The page might have had its name changed or is temporarily unavailable” situation. I can get into SQL commands, utilities, and administrative activities. I can also run the application. Also, if I go onto a different server with App Express on it, I can get into the builder and edit applications with no trouble. Our DBA had the server in question rebooted a little over a week ago and that took care of the problem for a couple days. Any ideas? Is this an Express problem or a server problem? He had also tried restarting Express before he had the reboot done and that didn’t help.
Thank you for any help.
Cordially,
Robert J. Smith

I have messages from the Apache error log files from the dates I was getting the builder error. For future reference, I will post them below. The builder has been working fine lately.
Robert Smith
** error log messages follow **
[Mon Jul 16 07:25:12 2007] [error] [client 147.159.5.134] [ecid:
79143788610,1] File does not exist:
/app/oracle/oraappsrv10g/forms/java/java/awt/KeyboardFocusManager.class
[Mon Jul 16 07:25:12 2007] [error] [client 147.159.5.134] [ecid:
79143788611,1] File does not exist:
/app/oracle/oraappsrv10g/forms/java/java/awt/event/MouseWheelListener.class
[Mon Jul 16 07:25:13 2007] [error] [client 147.159.5.134] [ecid:
83438757083,1] File does not exist:
/app/oracle/oraappsrv10g/forms/java/oracle/forms/registry/default.dat

Application-Builder-Exe with Web-Server crashes

Windows XP Service Pack 2
EXE file created with Application Builder
Web-server active - as picture 1 time per second
Access from browser in local network:
3 times has occured application crash:
Yesterday:
10:26:34
Application fault VI-app.exe, Version 1.0.0.0, module fault: lvrt.dll, Version 8.6.0.4001, Address 0x007424c3.
10:30:21
Memory fault 1129110434.
13:50:59
Application fault VI-app.exe, Version 1.0.0.0, module fault: lvrt.dll, Version 8.6.0.4001, Address 0x007424c3.
Now:
First access with browser at 08:03, second acess at 08:24
08:26:07
Application fault VI-app.exe, Version 1.0.0.0, module fault: lvrt.dll, Version 8.6.0.4001, Address 0x007424c3.
08:30:49
Memory fault 1129110434

Hey Hellboy,
Please have a look at this thread -> http://forums.ni.com/ni/board/message?board.id=170&requireLogin=False&thread.id=194442
You might find some hints due to the facts its discussing the same error.
Christian

Problem with logging in to apex application builder listener

I have problem with my settings and am posting this in hope that someone else out there had similar problem and solved it!
I am trying to use reverseproxy to access to our db through apex listener.
It's been all set-up and I can login to the application it self either through proxy or no proxy using the listener.
But when I try to login to apex application builder I cannot do it through proxy(with no proxy, it works).
It just refreshes the login page when I click login....
I tried to upgrade the listener to the latest v1.1(using 1.0.2) but it causes my tomcat to crash...
So solution i am looking for is how to make logging in work through proxy..
In the firebug it is showing that below and few other request status as 302 moved temporariry
http://myserver:8080/testsin/apex/wwv_flow.accept
Where as with no proxy it is saying Found.....
Any thoughts??
Thanks
Sin K

Hello Sin K,
so proxy and Tomcat are located on different machines as well? Is the proxy able to commuicate with the Tomcat on the configured internal ports and is the proxy able to lookup the hostname you configured for the Tomcat?
For the connector, the proxyName and proxyPort should be the parameters the client uses to call APEX. So if your clients should call via http://proxyserver:8080/testsin/apex the settings would be
proxyName=proxyserver
proxyPort=8080Reason for this is that applications (e.g. the APEX Listener) generate there URL references with these parameters.
But does your proxy actually serve on port 8080? And is that port accessible by clients? Do clients accept cookies from that server?
In my case, there is only one 302 which redirects to http://host:port/apex/f?p=4500:1000:sessionid which is correct.
If you look into your first post request in firebug, what's in the request header?
-Udo

Problem with Application build in JDeveloper 11.1.5 to WLS 10.3.5

Hi to everyone, I have a problem with a application build in JDeveloper 11.1.5 and deployed to a standalone WLS 10.3.5 ( with the JRF template appliied , to run adf applications )
When I try access to the page : localhost:7001/myApp , it show me :
"Error 403 Fordbbiben ".
but when I put :
localhost:7001/myApp/index.jspx, it show me :
Error 500--Internal Server Error
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.5.1 500 Internal Server Error
The server encountered an unexpected condition which prevented it from fulfilling the request.
and the log is :
<May 8, 2012 9:06:22 PM BOT> <Warning> <oracle.adf.view.rich.component.fragment.UIXRegion> <BEA-000000> <
java.lang.IllegalStateException: The expression "#{bindings.genRegion.regionModel}" (that was specified for the RegionModel "value" attribute of the region component with id "genRegion_dlg") evaluated to null.
This is typically due to an error in the configuration of the objects referenced by this expression.
If it helps, the expression "#{bindings.genRegion}" evaluates to "null".
If it helps, the expression "#{bindings}" evaluates to "null". Now using an empty RegionModel instead.
at oracle.adf.view.rich.component.fragment.UIXRegion.getRegionModel(UIXRegion.java:450)
at oracle.adf.view.rich.component.fragment.UIXRegion._beginInterruptibleRegion(UIXRegion.java:682)
at oracle.adf.view.rich.component.fragment.UIXRegion.processRegion(UIXRegion.java:498)
at oracle.adfinternal.view.faces.taglib.region.RegionTag.doStartTag(RegionTag.java:127)
What can I do to fix the problem ??
Thanks

Analyzing the problem, I created a new ADF application with only a web page (index.jspx) , and deploy it to the WLS, and I access to URL of page and it runs !! ( http:localhost:7001/myApp/faces/index.jspx ).
But, when I ADD A TASK FLOW to the application and deploy to the WLS newly , and try to access to the URL application's ( http:localhost:7001/myApp/faces/index.jspx ) . It show me again :
Error 500--Internal Server Error
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.5.1 500 Internal Server Error
The server encountered an unexpected condition which prevented it from fulfilling the request.
and the log is :
<May 10, 2012 19:02:57 PM BOT> <Warning> <oracle.adf.view.rich.component.fragment.UIXRegion> <BEA-000000> <
java.lang.IllegalStateException: The expression "#{bindings.genRegion.regionModel}" (that was specified for the RegionModel "value" attribute of the region component with id "genRegion_dlg") evaluated to null.
This is typically due to an error in the configuration of the objects referenced by this expression.
If it helps, the expression "#{bindings.genRegion}" evaluates to "null".
If it helps, the expression "#{bindings}" evaluates to "null". Now using an empty RegionModel instead.
at oracle.adf.view.rich.component.fragment.UIXRegion.getRegionModel(UIXRegion.java:450)
at oracle.adf.view.rich.component.fragment.UIXRegion._beginInterruptibleRegion(UIXRegion.java:682)
at oracle.adf.view.rich.component.fragment.UIXRegion.processRegion(UIXRegion.java:498)
at oracle.adfinternal.view.faces.taglib.region.RegionTag.doStartTag(RegionTag.java:127)
Why it show me that error when I ADD a Task Flow to the Application ???
Can Anyone help me please ?? I m varios days with this problem. Thanks

For PDF Printing in Application Builder 3.0.1

Hi,
Recently upgraded to Application Builder 3.0.1.00.08
I've created a report, which i want to open as a pdf. I downloaded
bipublisher_windows_x86_101332_disk1 zip file and installed as per the
link mentioned under.
http://www.oracle.com/technology/products/database/application_express/
html/configure_printing.html
But while checking with from start menu and selected BI Publisher
server from the windows, the login screen is not appearing. where to
check.
http://mycomputername:9704/xmlpserver
is this correct. or instead of mycomputername what i've to give?? any
idea?
Thanks and Regards,
Sudha.

Kevin,
That's because report queries are rendered by a different engine than report regions. In report regions we escape correctly, and for report queries, we escape % with %25; - so we'll have to remove the semicolon.
Thanks for pointing this out,
Marc

Application Builder: Can you create non-blocking, return-immediately functions in a dll?

I need to include a procedure in a dll that is non-blocking, i.e. it should return immediately after the procedure has been called, and not return after its processes are completed.
The procedure is a LabView 7.0 VI, and the dll is being created using the Application Builder. Currently the procedure completes its desired task and then returns, but I would like the function to return immediately. Thanks for your help!

Rischaard,
I don't know if that will work in a dll, however as an idea:
use the vi-server functions:
Your dll-procedure opens a OwnTreat.vi(wich will do the work) with vi-server, and run it without waiting for completion.
First thing OwnTreat.vi should do is opening (with vi-server) a reference to itself (So your caller dll can close without stopping the OwnTreat.vi)
Then OwnTreat.vi con do what YOU want. When finished close the self-reference
Maybe you need a short wait or a feedback to make sure that OwnTreat has opened his own reverence before your dll stops.
Greetings from Germany
Henrik
LV since v3.1
“ground” is a convenient fantasy
'˙˙˙˙uıɐƃɐ lɐıp puɐ °06 ǝuoɥd ɹnoʎ uɹnʇ ǝsɐǝld 'ʎɹɐuıƃɐɯı sı pǝlɐıp ǝʌɐɥ noʎ ɹǝqɯnu ǝɥʇ'

Application builder page error ORA-06502

We get an intermittent error with the application builder page of application express. The report that normally shows the icons or rows for each application returns the error "report error:
ORA-06502: PL/SQL: numeric or value error: NULL index table key value". is this a know issue? is there anything we can do to fix it?
Tom

Scott,
Thanks for the reply.
I will try my best to explain, following is the navigation:
1. After logging into my workspace --> Click on Application Builder --> Click either on a custom application or sample application --> I get report error: ORA-06502: PL/SQL: numeric or value error: NULL index table key value (Default View of the pages is set to Details)
2. If I change the page[s] View to Icons then there is no error.
3. We bounced the web but still having the error, did not try flushing the shared pool on the server.
HTH
Thanks
Pradeep
PS: How can I upload a screenshot?

Application builder supporting dlls for nidaq and nidmm

I was use application builder to create installations. I don't want to include the huge installs for nidaq and nidmm. Is there a list of the dlls required that I can put as supporting files in the application builder.

I spoke with another one of our other Applications Engineers who spoke with either yourself or another person with the same question on the phone today. He indicated that there is no smaller set of DLLs to use as drivers for this code, and that the solution reached on the phone was to make the drivers available on a central server so that they didn't have to be distributed directly with the application. People could just install them from the server instead.
If this is not an option, the full install files for the NI-DAQ and NI-DMM drivers would have to be included with the built appliction and installed by the end user. Or perhaps instructions could be included with the application about where to download the drivers from the NI website (www.ni.com/downloads).
Sincerely,
Ross C
National Instruments

Application Builder - suitable for requirement

Hi,
I have a tentative plan to use Hyperion Application Builder to extract data from Essbase in order to load that data into SQL server. Has anyone here managed to do anything similar please?
Many thanks,
Steve

Hi,
The aim is to create, from two existing cubes, a third cube. However, the dimensions from the two existing cubes need to be conformed and I was thinking of doing this is SQL Server.
For the data extraction, my first idea is to use SQL Server Intgration Services in order to execute Essbase scripts which create output data files from Essbase and then import those data files into SQL Server. The dimensions could then be conformed.
It's been suggested that HAB may allow a more elegant solution for exporting the data from Essbase into SQL Server (using ASP.NET).
cheers,
Steve

Application builder icon disappeared from database home page

i am wondering , is APPLICATION BUILDER ICON removed from database home page of all users or just mine. please i need help here..

Do you mean the icon display, or the ability to use the app identified by the icon?
(If just the display (it shows the empty box), there is a known problem with some images appearing broken. In which case, you can try forcing a reload form the server by adding a 'Shift' to your reload command (eg: use Shift-F5 in I.E. or Shift-Ctrl-R in Firefox)

Server settings for remote Server in Flash Builder 4.5 Premium

Has anyone figured this out? Seems like everyone is talking about FlashBuilder that comes with PHP and that doesn't help me. So I'm still having trouble moving my mobile app to a remote server and I have FlashBuilder 4.5 Premium without PHP.
I have created a PHP project outside of Flash Builder and then I have connected to it using the Data/Service tab, but then it ask for the server information and that is where I'm having the issues.
It works create with the setting like this.
MAC:
Server Options
Web Root: /Applications/MAMP/htdocs
Root URL: http://localhost/
But when you try to export a release build or just like to test it, and insert your server settings.
Server Options
Web Root: /home/username/domain_name/
Root URL: http://mydomain.com
It doesn't Validate which in turn won't let the project work. Also it would be nice to put the remote server in there for testing instead of just for release builds. Any one have an answer. Every tutorial or explanation shows localhost.
thanks

Hello guys,
I have found a solution: In ZendFramework/library/Zend/Amf/Response/Http.php linenumber 59:
$ssl = $_SERVER['HTTPS']; is given an error.
I did this:
$_SERVER['HTTPS'] = 'off';
$ssl = $_SERVER['HTTPS'];
So add this line....
And it works...
Hope it works for you too.
Ooh, and don't forget to follow the instruction of TweenOut.
Erik.
Van: tweenOut [email protected]
Verzonden: dinsdag 20 december 2011 18:42
Aan: EGJ Steens
Onderwerp: Server settings for remote Server in Flash Builder 4.5 Premium
Re: Server settings for remote Server in Flash Builder 4.5 Premium
created by tweenOut <http://forums.adobe.com/people/tweenOut> in Using Flash Builder - View the full discussion <http://forums.adobe.com/message/4095833#4095833

APPLICATION BUILDER Related :creaate txtfile based on input argument.

(s1) In database package (PL/SQL), i witten the package P1 to pass the aggument as a binary file alongwith complete path and DLL argument file and generate the txt file and finally it create table dynamic table "table1" wirh dynamic columns and data inserted in to table "table1"
step S1 is completed
Q : in APEX : i want to use this package P1 (from S1) and pass the argument file alongwith complete path using file browser (already availble in apex application builder). Please help me how to start so that just 1 select the binary file using file browser and DLL argument using text item from any page (like :p1_dll) and display the data from table1 in report region or sql report

>
Welcome to the forum: please read the FAQ and forum sticky threads (if you haven't done so already), and update your profile with a real handle instead of "979467".
When you have a problem you'll get a faster, more effective response by including as much relevant information as possible upfront. This should include:
<li>Full APEX version
<li>Full DB/version/edition/host OS
<li>Web server architecture (EPG, OHS or APEX listener/host OS)
<li>Browser(s) and version(s) used
<li>Theme
<li>Template(s)
<li>Region/item type(s) (making particular distinction as to whether a "report" is a standard report, an interactive report, or in fact an "updateable report" (i.e. a tabular form)
With APEX we're also fortunate to have a great resource in apex.oracle.com where we can reproduce and share problems. Reproducing things there is the best way to troubleshoot most issues, especially those relating to layout and visual formatting. If you expect a detailed answer then it's appropriate for you to take on a significant part of the effort by getting as far as possible with an example of the problem on apex.oracle.com before asking for assistance with specific issues, which we can then see at first hand
(s1) In database package (PL/SQL), i witten the package P1 to pass the aggument as a binary file alongwith complete path and DLL argument file and generate the txt file and finally it create table dynamic table "table1" wirh dynamic columns and data inserted in to table "table1" What are "binary file" and" DLL argument file"? What do they have to do with Oracle, PL/SQL and APEX? What "txt file"? "Dynamic" tables, columns and data is usually a warning sign...
Q : in APEX : i want to use this package P1 (from S1) and pass the argument file alongwith complete path using file browser (already availble in apex application builder). As has been noted in many previous threads on this topic:
>
For security/privacy reasons recent versions of browsers by default do not send local file path information from File Browse items to the server, nor expose the file path in the control's JavaScript methods. Firefox, Safari and Chrome only provide the filename. IE6 & IE7 still yield the path in Windows format. IE8+ and Opera have adopted an irritating approach of replacing the path with a wholly imaginary "C:\fakepath\"—and this monstrosity has sadly had to be enshrined in the HTML5 spec...
Changing IE's security config setting "Include local directory path when uploading files" enables the path to be exposed in IE, but unless you're working in an intranet environment where: IE is the only browser used; it's possible to make remote changes to this setting on every desktop; and this won't break/expose anything else, then trying to achieve this is pointless.
>
For more information see:
http://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2009-March/018980.html
http://blogs.msdn.com/ie/archive/2009/03/20/rtm-platform-changes.aspx
http://developers.whatwg.org/number-state.html#file-upload-state
{thread:id=2385659}
Basically you can't get local file path information from a current browser in its standard configuration.
The HTML FileAPI may be useful, depending on browser support.

Are there any advanced user manual for Application Builder?

Hi,
I want to find Application Builder user manual that can teach me how to set the Install Settings. For example, I want to know what libraries will be included in the installer if I enable Serial Port Support and Port I/O Support. What's the function of Enable ActiveX server in Application Settings? The Application Builder user guide I found which is a 8 pages installation guide with release note. I hope some NI engineers can answer this question. Thanks.
Best regards
Bill

For information about specific options in the Application Builder, click the Help button in the Build Application or Shared Library dialog box. In the Advanced Installer Settings dialog box, you also can click the Help button to display a topic with information about each option in the dialog box. Here are the descriptions of the two support options you mentioned:
Serial Port Support -- Installs the serial portion of NI-VISA needed for applications that access serial instruments or serial port.
Port I/O Support -- Installs the necessary support files for accessing parallel ports and for using the In Port and Out Port VIs.
The description of the "Enable ActiveX server" checkbox is: "Enables the ActiveX server for the application so it c
an respond to requests from ActiveX clients."
These descriptions also have links to more information about the objects mentioned, such as the In Port and Out Port VIs and the ActiveX server.
If this information is insufficient, please email [email protected] with your feedback so we can improve the help topics.
Thank you,
Kelly Holmes
LabVIEW Documentation
Kelly H
LabVIEW Documentation
National Instruments

Application Builder Icon Missing

Hi,
I am a newbie. I have brought up apex 4.1.1 on aws RDS Oracle 11g and have logged in as INTERNAL. My problem is I have been searching for Application Builder menu item or icon so i can start building applications but I can't find it.
I only see Home, Manage Instance, Manage Requests, Manage Workspace, and Monitor Activity.
kindly advice me on how to get the application builder icon, or do I need to install something else?
Many thanks

987830 wrote:
Hi,
I am a newbie.Welcome to the forum. Please read the FAQ and forum sticky threads (if you haven't done so already), and update your forum profile with a real handle instead of "987830".
When you have a problem you'll get a faster, more effective response by including as much relevant information as possible upfront. This should include:
<li>Full APEX version
<li>Full DB/version/edition/host OS
<li>Web server architecture (EPG, OHS or APEX listener/host OS)
<li>Browser(s) and version(s) used
<li>Theme
<li>Template(s)
<li>Region/item type(s) (making particular distinction as to whether a "report" is a standard report, an interactive report, or in fact an "updateable report" (i.e. a tabular form)
With APEX we're also fortunate to have a great resource in apex.oracle.com where we can reproduce and share problems. Reproducing things there is the best way to troubleshoot most issues, especially those relating to layout and visual formatting. If you expect a detailed answer then it's appropriate for you to take on a significant part of the effort by getting as far as possible with an example of the problem on apex.oracle.com before asking for assistance with specific issues, which we can then see at first hand.
I have brought up apex 4.1.1 on aws RDS Oracle 11g and have logged in as INTERNAL. My problem is I have been searching for Application Builder menu item or icon so i can start building applications but I can't find it.
I only see Home, Manage Instance, Manage Requests, Manage Workspace, and Monitor Activity.
kindly advice me on how to get the application builder icon, or do I need to install something else?You're recommended to complete the <i>2 Day + Application Express Developer's Guide </i> tutorial (if that's not what you're already doing).
Home, Manage Instance, Manage Requests, Manage Workspace, and Monitor Activity are the administration components in the internal workspace. See the "Setting Up Your Own Local Environment" section for how to create your own workspaces in which you will use the Application Builder.

Vi server in application builder

Similar Messages

Maybe you are looking for